DETECTOR AND DETECTION METHOD

摘要

FIELD: chemistry.SUBSTANCE: invention relates to a device and a method of detecting the quality of a liquid, which are used in water treatment devices. The detector "renders" the quality of water in the form of visible radiation instead of converting intensity of UV radiation into digital form and comprises a first detection window coated with a first material for converting first received UV radiation emitted by a UV source and transmitted through the liquid into first visible radiation. The device additionally mixes the first visible radiation with second visible radiation to produce third visible radiation. A different colour of the third visible radiation reflects different quality of water.EFFECT: invention simplifies the device and method owing to absence of UV sensors in water, which detect UV intensity.14 cl, 6 dwg